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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">voprecotest</journal-id><journal-title-group><journal-title xml:lang="ru">Вопросы экономики</journal-title><trans-title-group xml:lang="en"><trans-title>Voprosy Ekonomiki</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-8736</issn><publisher><publisher-name>Voprosy Ekonomiki, NP</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32609/0042-8736-2016-9-111-128</article-id><article-id custom-type="elpub" pub-id-type="custom">voprecotest-232</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭКОНОМИКА ТРУДА И СОЦИАЛЬНОЙ СФЕРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LABOR AND SOCIAL ECONOMICS</subject></subj-group></article-categories><title-group><article-title>Эластичность предложения на российском рынке труда</article-title><trans-title-group xml:lang="en"><trans-title>Labor supply elasticity in Russia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клепикова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Klepikova</surname><given-names>E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант факультета экономических наук департамента прикладной экономики НИУ ВШЭ (Москва)</p></bio><email xlink:type="simple">eamaltseva@hse.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИУ ВШЭ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research University Higher School of Economics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>09</month><year>2016</year></pub-date><volume>0</volume><issue>9</issue><fpage>111</fpage><lpage>128</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Voprosy Ekonomiki, NP, 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Voprosy Ekonomiki, NP</copyright-holder><copyright-holder xml:lang="en">Voprosy Ekonomiki, NP</copyright-holder><license xlink:href="https://www.vopreco.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.vopreco.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.vopreco.ru/jour/article/view/232">https://www.vopreco.ru/jour/article/view/232</self-uri><abstract><p>В работе оценивается эластичность предложения труда - количества рабочих часов и вероятности экономической активности - по заработной плате. Исследование основано на данных Российского мониторинга экономического положения и здоровья населения (РМЭЗ-ВШЭ) за 2004-2014 гг. Оценки рассчитаны при помощи четырехшаговой процедуры, базирующейся на модели Хекмана. Согласно нашим расчетам, эластичность часов работы незначимо отличается от нуля для всех рассматриваемых групп, кроме замужних женщин, для которых она значимо отрицательная. Эластичность вероятности экономической активности положительная, однако невелика для людей в возрасте 25-54 лет и значительно выше для лиц раннего пенсионного возраста. Возможность использовать полученные оценки иллюстрируется на примере влияния на предложение труда потенциального изменения НДФЛ и пенсионной реформы.</p></abstract><trans-abstract xml:lang="en"><p>The paper estimates wage elasticity of labor supply in Russia - both intensive and extensive margins. Empirical research is based on the Russia Longitudinal Monitoring Survey - Higher School of Economics data for the period from 2004 to 2014. The study uses an adaptation of the Heckman selection model, estimation proceeds in four stages. It is shown that elasticity of the decision regarding hours worked is insignificant for all demographic groups with the exception of married women, for whom it is significantly negative. The elasticity regarding the decision to participate is positive, but quite low for people aged 25-54, and is much higher for those in the early retirement age. The possible application of the obtained estimates is demonstrated by measuring potential effect of personal income tax and pension system reforms on the labor supply.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рынок труда</kwd><kwd>предложение труда</kwd><kwd>эластичность</kwd><kwd>модель Хекмана</kwd></kwd-group><kwd-group xml:lang="en"><kwd>labor market</kwd><kwd>labor supply</kwd><kwd>elasticity</kwd><kwd>Heckman selection model</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Гурвич Е., Сонина Ю. (2012). Микроанализ российской пенсионной системы // Вопросы экономики. № 2. С. 27-51</mixed-citation><mixed-citation xml:lang="en">Gurvich E., Sonina Yu. (2012). Microanalysis of the Russia’s pension system. Voprosy Ekonomiki, No. 2, pp. 27—51. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ларин А. В., Максимов А. Г., Чернова Д. В. (2016). Эластичность предложения труда по заработной плате в России // Прикладная эконометрика. № 41. С. 47-61</mixed-citation><mixed-citation xml:lang="en">Larin A. V., Maksimov A. G., Chernova D. V. (2016). The elasticity of labor supply in Russia. Prikladnaya Ekonometrika, No. 41, pp. 47—61. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Рощин С. Ю. (2003). Предложение труда в России: микроэкономический анализ экономической активности населения. (Препринт № WP3/2003/02). М.: НИУ ВШЭ</mixed-citation><mixed-citation xml:lang="en">Roshchin S.  Yu. (2003). Labour supply in Russia: Microeconomic analysis of population economic activity (Preprint No. WP3/2003/02). Moscow: Higher School of Economics. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Aaberge R., Colombino U., Strom S. (2000). Labor supply responses and welfare effects from replacing current tax rules by a flat tax: Empirical evidence from Italy, Norway and Sweden. Journal of Population Economics, Vol. 13, No. 4, pp. 595-621.</mixed-citation><mixed-citation xml:lang="en">Aaberge R., Colombino U., Strom S. (2000). Labor supply responses and welfare effects from replacing current tax rules by a flat tax: Empirical evidence from Italy, Norway and Sweden. Journal of Population Economics, Vol. 13, No. 4, pp. 595-621.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Arellano M., Meghir C. (1992). Female labour supply and on the job search: An empirical model estimated using complementary data sets. Review of Economic Studies, Vol. 59, No. 3, pp. 537-559.</mixed-citation><mixed-citation xml:lang="en">Arellano M., Meghir C. (1992). Female labour supply and on the job search: An empirical model estimated using complementary data sets. Review of Economic Studies, Vol. 59, No. 3, pp. 537-559.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Bargain O. (2005). On modelling household labor supply with taxation. IZA Discussion Papers, No. 1455.</mixed-citation><mixed-citation xml:lang="en">Bargain O. (2005). On modelling household labor supply with taxation. IZA Discussion Papers, No. 1455.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Bargain O., Orsini K., Peichl A. (2014). Comparing labor supply elasticities in Europe and the United States. New results. Journal of Human Resources, Vol. 49, No. 3, pp. 723-838.</mixed-citation><mixed-citation xml:lang="en">Bargain O., Orsini K., Peichl A. (2014). Comparing labor supply elasticities in Europe and the United States. New results. Journal of Human Resources, Vol. 49, No. 3, pp. 723-838.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Bargain O., Peichl A. (2013). Steady-state labor supply elasticities: A survey. IZA Discussion Papers, No. 7698.</mixed-citation><mixed-citation xml:lang="en">Bargain O., Peichl A. (2013). Steady-state labor supply elasticities: A survey. IZA Discussion Papers, No. 7698.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Bicakova A., Slacalek J., Slavik M. (2011). Labor supply after transition: Evidence from the Czech Republic. Czech Journal of Economics and Finance, Vol. 61, No. 4, pp. 327-347.</mixed-citation><mixed-citation xml:lang="en">Bicakova A., Slacalek J., Slavik M. (2011). Labor supply after transition: Evidence from the Czech Republic. Czech Journal of Economics and Finance, Vol. 61, No. 4, pp. 327-347.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Bishop K., Heim B., Mihaly K. (2009). Single women’s labor supply elasticities: Trends and policy implications. Industrial and Labor Relations Review, Vol. 63, No. 1, pp. 146-168.</mixed-citation><mixed-citation xml:lang="en">Bishop K., Heim B., Mihaly K. (2009). Single women’s labor supply elasticities: Trends and policy implications. Industrial and Labor Relations Review, Vol. 63, No. 1, pp. 146-168.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Blau F., Kahn L. (2005). Changes in the labor supply behavior of married women: 1980-2000. NBER Working Papers, No. 11230.</mixed-citation><mixed-citation xml:lang="en">Blau F., Kahn L. (2005). Changes in the labor supply behavior of married women: 1980-2000. NBER Working Papers, No. 11230.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Blomquist S. (1996). Estimation methods for male labor supply functions: How to take account of nonlinear taxes. Journal of Econometrics, Vol. 70, No. 2, pp. 383-405.</mixed-citation><mixed-citation xml:lang="en">Blomquist S. (1996). Estimation methods for male labor supply functions: How to take account of nonlinear taxes. Journal of Econometrics, Vol. 70, No. 2, pp. 383-405.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Blundell R., Duncan A., Meghir C. (1998). Estimating labor supply responses using tax reforms. Econometrica, Vol. 66, No. 4, pp. 827-861.</mixed-citation><mixed-citation xml:lang="en">Blundell R., Duncan A., Meghir C. (1998). Estimating labor supply responses using tax reforms. Econometrica, Vol. 66, No. 4, pp. 827-861.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Blundell R., MaCurdy T. (1999). Labor supply: A review of alternative approaches. In: O. Ashenfelter, D. Card (eds.). Handbook of labor economics. Vol. 3A. North- Holland: Elsevier, pp. 1559-1695.</mixed-citation><mixed-citation xml:lang="en">Blundell R., MaCurdy T. (1999). Labor supply: A review of alternative approaches. In: O. Ashenfelter, D. Card (eds.). Handbook of labor economics. Vol. 3A. North- Holland: Elsevier, pp. 1559-1695.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Blundell R., MaCurdy T., Meghir C. (2007). Labor supply models: Unobserved heterogeneity, nonparticipation and dynamics. In: J. Heckman, E. Leamer (eds.). Handbook of econometrics. Vol. 6A. North-Holland: Elsevier, pp. 4667-4775.</mixed-citation><mixed-citation xml:lang="en">Blundell R., MaCurdy T., Meghir C. (2007). Labor supply models: Unobserved heterogeneity, nonparticipation and dynamics. In: J. Heckman, E. Leamer (eds.). Handbook of econometrics. Vol. 6A. North-Holland: Elsevier, pp. 4667-4775.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Dandie S., Mercante J. (2007). Australian labour supply elasticities: Comparison and critical review. Australian Treasury Working Paper, No. 2007-04.</mixed-citation><mixed-citation xml:lang="en">Dandie S., Mercante J. (2007). Australian labour supply elasticities: Comparison and critical review. Australian Treasury Working Paper, No. 2007-04.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Devereux P. J. (2003). Changes in male labor supply and wages. Industrial and Labor Relations Review, Vol. 56, No. 3, pp. 409-428.</mixed-citation><mixed-citation xml:lang="en">Devereux P. J. (2003). Changes in male labor supply and wages. Industrial and Labor Relations Review, Vol. 56, No. 3, pp. 409-428.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Devereux P. J. (2004). Changes in relative wages and family labor supply. Journal of Human Resources, Vol. 39, No. 3, pp. 698-722.</mixed-citation><mixed-citation xml:lang="en">Devereux P. J. (2004). Changes in relative wages and family labor supply. Journal of Human Resources, Vol. 39, No. 3, pp. 698-722.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Dostie B., Kromann L. (2013). New estimates of labour supply elasticities for married women in Canada 1996-2005. Applied Economics, Vol. 45, No. 31, pp. 4355-4368.</mixed-citation><mixed-citation xml:lang="en">Dostie B., Kromann L. (2013). New estimates of labour supply elasticities for married women in Canada 1996-2005. Applied Economics, Vol. 45, No. 31, pp. 4355-4368.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Douglas P. H. (1934). The theory of wages. New York: Macmillan. Euwals R., van Soest A. (1999). Desired and actual labour supply of unmarried men and women in the Netherlands. Labour Economics, Vol. 6, No. 1, pp. 95-118.</mixed-citation><mixed-citation xml:lang="en">Douglas P. H. (1934). The theory of wages. New York: Macmillan. Euwals R., van Soest A. (1999). Desired and actual labour supply of unmarried men and women in the Netherlands. Labour Economics, Vol. 6, No. 1, pp. 95-118.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Euwals R. (2001). Female labour supply, flexibility of working hours, and job mobility. The Economic Journal, Vol. 111, No. 471, pp. 120-134.</mixed-citation><mixed-citation xml:lang="en">Euwals R. (2001). Female labour supply, flexibility of working hours, and job mobility. The Economic Journal, Vol. 111, No. 471, pp. 120-134.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Evers M., De Mooij R., van Vuuren D. (2008). The wage elasticity of labour supply: A synthesis of empirical estimates. De Economist, Vol. 156, No. 1, pp. 25-43.</mixed-citation><mixed-citation xml:lang="en">Evers M., De Mooij R., van Vuuren D. (2008). The wage elasticity of labour supply: A synthesis of empirical estimates. De Economist, Vol. 156, No. 1, pp. 25-43.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Heckman J., Killingsworth M., MaCurdy T. (1981). Recent theoretical and empirical studies of labor supply: A partial survey. In: The economics of the labour market. London: Her Majesty’s Stationery Office, pp. 74-122.</mixed-citation><mixed-citation xml:lang="en">Heckman J., Killingsworth M., MaCurdy T. (1981). Recent theoretical and empirical studies of labor supply: A partial survey. In: The economics of the labour market. London: Her Majesty’s Stationery Office, pp. 74-122.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Heckman J., MaCurdy T. (1982). New methods for estimating labor supply functions: A survey. NBER Working Papers, No. 858.</mixed-citation><mixed-citation xml:lang="en">Heckman J., MaCurdy T. (1982). New methods for estimating labor supply functions: A survey. NBER Working Papers, No. 858.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Heim B. (2007). The incredible shrinking elasticities: Married female labor supply, 1978-2002. Journal of Human Resources, Vol. 42, No. 4, pp. 881-918.</mixed-citation><mixed-citation xml:lang="en">Heim B. (2007). The incredible shrinking elasticities: Married female labor supply, 1978-2002. Journal of Human Resources, Vol. 42, No. 4, pp. 881-918.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Killingsworth M., Heckman J. (1986). Female labor supply: A survey. In: O. Ashenfelter, D. Card (eds.). Handbook of labor economics. Vol. 1. North-Holland: Elsevier, pp. 103-204.</mixed-citation><mixed-citation xml:lang="en">Killingsworth M., Heckman J. (1986). Female labor supply: A survey. In: O. Ashenfelter, D. Card (eds.). Handbook of labor economics. Vol. 1. North-Holland: Elsevier, pp. 103-204.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Kosters M. (1966). Effects of an income tax on labor supply. In: A. Harberger, J. Martin (eds.). The taxation of income from capital. Washington, DC: Studies of Government Finance.</mixed-citation><mixed-citation xml:lang="en">Kosters M. (1966). Effects of an income tax on labor supply. In: A. Harberger, J. Martin (eds.). The taxation of income from capital. Washington, DC: Studies of Government Finance.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Kumar A., Liang C. Y. (2015). Declining female labor supply elasticities in the US and implications for tax policy: Evidence from panel data. Federal Reserve Bank of Dallas Working Papers, No. 1501.</mixed-citation><mixed-citation xml:lang="en">Kumar A., Liang C. Y. (2015). Declining female labor supply elasticities in the US and implications for tax policy: Evidence from panel data. Federal Reserve Bank of Dallas Working Papers, No. 1501.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Macunovich D. (2010). Reversals in the patterns of women’s labor supply in the United States. Monthly Labor Review, Vol. 133, No. 11, pp. 16-36.</mixed-citation><mixed-citation xml:lang="en">Macunovich D. (2010). Reversals in the patterns of women’s labor supply in the United States. Monthly Labor Review, Vol. 133, No. 11, pp. 16-36.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">MaCurdy T., Green P., Paarsch H. (1990). Assessing empirical approaches for analyzing taxes and labor supply. Journal of Human Resources, Vol. 25, No. 3, pp. 415-490.</mixed-citation><mixed-citation xml:lang="en">MaCurdy T., Green P., Paarsch H. (1990). Assessing empirical approaches for analyzing taxes and labor supply. Journal of Human Resources, Vol. 25, No. 3, pp. 415-490.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">McClelland R., Mok S. (2012). A review of recent research on labor supply elasticities. Congressional Budget Office Working Papers, No. 2012-12.</mixed-citation><mixed-citation xml:lang="en">McClelland R., Mok S. (2012). A review of recent research on labor supply elasticities. Congressional Budget Office Working Papers, No. 2012-12.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Mincer J. (1962). Labor force participation of married women: A study of labor supply. In: H. Gregg Lewis (ed.) Aspects of labor economics. Princeton, NJ: Princeton University Press, pp. 63-105.</mixed-citation><mixed-citation xml:lang="en">Mincer J. (1962). Labor force participation of married women: A study of labor supply. In: H. Gregg Lewis (ed.) Aspects of labor economics. Princeton, NJ: Princeton University Press, pp. 63-105.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Mroz T. A. (1987). The sensitivity of an empirical model of married women’s hours of work to economic and statistical assumptions. Econometrica, Vol. 55, No. 4, pp. 765-799.</mixed-citation><mixed-citation xml:lang="en">Mroz T. A. (1987). The sensitivity of an empirical model of married women’s hours of work to economic and statistical assumptions. Econometrica, Vol. 55, No. 4, pp. 765-799.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Pencavel J. (2002). A cohort analysis of the association between work hours and wages among men. Journal of Human Resources, Vol. 37, No. 2, pp. 251-274.</mixed-citation><mixed-citation xml:lang="en">Pencavel J. (2002). A cohort analysis of the association between work hours and wages among men. Journal of Human Resources, Vol. 37, No. 2, pp. 251-274.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Saget C. (1999). The determinants of female labour supply in Hungary. Economics of Transition, Vol. 7, No. 3, pp. 575-591.</mixed-citation><mixed-citation xml:lang="en">Saget C. (1999). The determinants of female labour supply in Hungary. Economics of Transition, Vol. 7, No. 3, pp. 575-591.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">van Soest A. (1995). Structural models of family labor supply: A discrete choice approach. Journal of Human Resources, Vol. 30, No. 1, pp. 63-88.</mixed-citation><mixed-citation xml:lang="en">van Soest A. (1995). Structural models of family labor supply: A discrete choice approach. Journal of Human Resources, Vol. 30, No. 1, pp. 63-88.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
